Wireless remote button attaches to a helmet, motorcycle handlebar, or car steering wheel for quick, onthego control. Compatible with most smartphones and Bluetooth headsets for convenient use. Easy installation with a 120 mm strap; mounts securely on bicycles, motorcycles, and grips for stable operation and worry riding. Silicone construction provides IP67 waterproofing, dustproofing, and rain protection; designed to endure varied weather and long service life. Builtin Bluetooth hands function lets you answer, end, and manage calls while riding, offering a safer and more convenient communication experience. Broad compatibility with most phones and headsets; compact size and lightweight design keep the device unobtrusive and easy to transport. Practical scenarios: • On a motorcycle ride, control calls and music without removing gloves or taking hands off the handlebars. • Mountain biking in wet or dusty conditions, maintaining reliable remote control without exposure to the elements. • Daily commutes where quick access to calls is needed on a helmet or bike, improving safety and efficiency.